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isthmus

Syllabification: (isth·mus)
Pronunciation: /ˈisməs/
Translate isthmus | into Italian
Definition of isthmus

noun (plural isthmuses)

  • a narrow strip of land with sea on either side, forming a link between two larger areas of land.
  • (plural isthmi /-mī/) Anatomy a narrow organ, passage, or piece of tissue connecting two larger parts.

Origin:

mid 16th century: via Latin from Greek isthmos

Remember that isthmus begins with isth-.

isthmus in other Oxford dictionaries

Definition of isthmus in the British & World English dictionary
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